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प्रश्न
How do you obtain a spectrum of light?
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उत्तर
When white light is made to fall on the surface of a prism, it disperses and we obtain a spectrum of light.
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संबंधित प्रश्न
What is Rayleigh’s scattering?
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Why do clouds appear white?
Derive the equation for an angle of deviation produced by a prism and thus obtain the equation for the refractive index of the material of the prism.
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Draw a figure that represents your mathematics textbook. What is the name of this figure? Is it a prism?
Name the triangular piece of glass that splits white light into different colours.
In the formation of primary rainbow, the sunlight rays emerge at minimum deviation from rain drop after ______.
